British newspaper The Guardian said the show "outdid all of its predecessors in numbers, colour, noise and expense."

英国卫报报道称，此次开幕式华丽、喧闹并花费巨大，其规模已超越此前数届奥运会开幕式。

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It would save time and effort, but at the expense of code readability and comprehension, because boilerplate code usually adds noise to application source.

这是节省了时间与精力，但将以牺牲可读性与可理解性为代价，因为样本代码通常会向应用程序源增加干扰词。

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SAR imagery are usually available at the present research, however SAR are deficient for the long revisit period, high expense and strong noise.

目前SAR经常用于内波的研究，但是SAR也存在着卫星重访周期长、数据费用高、图像噪声较大等的不足。

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